Echandia to Supply Battery Systems for Eight Spliethoff Cargo Vessels Built at Wuhu Shipyard

Echandia, a Swedish developer of battery systems for maritime applications, has been chosen to supply energy storage systems for eight newbuild cargo vessels owned by the Netherlands-based Spliethoff Group. The agreement also includes an option for two additional vessels.

The vessels are under construction at Wuhu Shipyard in China, with Finland’s WE Tech Solutions serving as the system integrator. The Echandia battery systems will be integrated to support cargo loading and unloading operations, enabling improved generator efficiency during high-power demand cycles.

Battery Systems Designed for Heavy-Duty Maritime Operations

Echandia’s lithium-titanate oxide (LTO) battery systems are engineered to handle short, high-intensity power cycles typical of cargo handling operations. Unlike conventional batteries that degrade under such conditions, Echandia’s systems are designed to maintain consistent performance without requiring oversizing, helping ship operators minimize cost and space use.

The systems are expected to have a lifespan of up to 20 years, significantly longer than typical maritime battery technologies. Each vessel will feature a dedicated battery system supporting the cargo handling equipment to stabilize engine load, enhance fuel efficiency, and reduce mechanical wear. The systems will also help lower shore-power demand when the vessels are docked.

Torbjörn Bäck, CEO of Echandia, said:

“This project is a great example of how battery systems can improve operational efficiency in heavy-duty applications beyond propulsion. Working with Spliethoff, WE Tech Solutions, and Wuhu Shipyard, we’re providing a smarter and more energy-efficient way to handle cargo operations.”

Delivery Timeline and Operations

The Spliethoff vessels will operate primarily on the Finland–USA trade route, transporting paper and general cargo. The first battery system delivery from Echandia is scheduled for April 2027, with full commissioning of the systems expected between late 2027 and early 2028.

Key Highlights

• Client: Spliethoff Group
• Shipyard: Wuhu Shipyard, China
• System Integrator: WE Tech Solutions, Finland
• Technology: Echandia LTO battery systems
• Purpose: To optimize generator efficiency during cargo loading/unloading
• Benefits: Improved fuel efficiency, reduced engine wear, lower emissions, reduced shore-power requirements
• Operational Area: Finland–USA trade route
• Delivery: Starting April 2027; commissioning by early 2028